Skip to main content

Table 3 Behavioral and health outcomes

From: Feasibility and outcomes of an out-of-school and home-based obesity prevention pilot study for rural children on an American Indian reservation

 

Generations (treatment group)

Usual OOSP activities (comparison group)

 

Pre

Post

Change (post-pre)

SD (change)

95% CI

P value

Pre

Post

Change (post-pre)

SD (change)

95% CI

P value

P valuea

Child’s Nutrition Knowledge, meanb

8.8

10.1

1.3

1.7

(0.1, 2.4)

0.036

8.9

9.1

0.2

2.1

(− 1.3, 1.7)

0.770

0.216

Dietary intake

 Kcalc

2146

2083

− 62.7

692.2

(− 528, 402)

0.77

1650

2017

367

908

(− 243, 976)

0.210

0.227

 Healthy Eating Indexc

54.9

58.1

3.2

16.8

(− 8.1, 14.4)

0.545

52.8

46.4

−6.3

14.9

(− 16.4, 3.7)

0.189

0.175

Child body mass index (BMI)

 BMIc

19.6

19.2

− 0.34

0.83

(− 0.89, 0.22)

0.210

19.8

20.5

0.67

2.35

(− 0.91, 2.25)

0.366

0.196

 BMI z-scorec

1.22

1.08

− 0.15

0.31

(− 0.35, 0.06)

0.146

1.03

1.16

0.13

0.64

(− 0.30, 0.56)

0.509

0.208

 BMI %c

82.2

78.3

− 3.9

11.4

(− 11.6, 3.8)

0.286

73.9

76.9

3.0

12.3

(− 5.3 11.2)

0.445

0.192

Child physical activity and sleep

 WD MVPAd

79.3

194.5

115.2

34.9

(90.2, 140.2)

< 0.0001

88.2

184.9

96.7

58.4

(54.9, 138.5)

< 0.0005

0.401

 IPT MVPAd

10.1

22.9

12.8

8.1

(7.0, 18.6)

0.0007

11.6

15.2

3.6

9.0

(− 2.8, 10.1)

0.234

0.028

 Sleep efficiency, hours/nighte

90.6

89.3

− 1.32

4.5

(− 5.11, 2.46)

0.4358

85.4

86.8

1.36

8.7

(− 4.86, 7.58)

0.633

0.442

 Wake after sleep onset, hours per nighte

1.03

1.01

− 0.02

0.59

(− 0.51, 0.47)

0.9323

1.67

1.22

−0.46

1.37

(− 1.44, 0.53)

0.323

0.416

Screen time per day (hours)b

4.23

3.32

− 0.91

3.44

(− 3.22, 1.40)

0.402

4.65

7.05

2.40

5.41

(− 1.47, 6.27)

0.194

0.108

  1. Abbreviations: OOSP out-of-school program, IPT MVPA minutes of moderate-to-vigorous physical activity during the intervention program time period, WD MVPA daily minutes of moderate and vigorous activity during the week
  2. aP value reflects the significance in the change scores between the Generations group versus the Usual OOSP activities group based on a two-sample t test
  3. bFor screen time and child’s nutrition knowledge, n = 11 for Generations and n = 10 for Usual Care groups
  4. cFor kcal, BMI, and zBMI, and HEI, n = 11 for Generations and n = 11 for Usual Care groups
  5. dFor MVPA vars, n = 10 for both Generations and Usual Care groups
  6. eFor sleep efficiency and wake after sleep onset, n = 8 for Generations and n = 10 for Usual Care Groups